We have no idea what kind of life may exist on other planets, so it’s hard to know what to look for. Proxima Kósmos imagines ...

Bats fly through total darkness without hitting anything by using sound. WPI researchers are building drones to do the same ...

Arcani's HARK passive acoustic drone detection system isolates signals in complex battlefield conditions to detect, classify ...

Saildrone, a maritime defense company, unveiled a new class of unmanned surface vessels built ...

Heven AeroTech founder and CEO Bentzion Levinson explains how his startup has addressed drone navigation and communications ...

While Ukraine seeks to shift its image from not only a recipient of military aid but also a provider, its battle-tested, anti-drone tech is taking center stage in the Iran war.

UK-based startup Arcani is planning to test its passive acoustic sensor HARK (Hostile Acoustic Reconnaissance Kit) in Ukraine ...